import babelpolyfill from 'babel-polyfill'
import Vue from 'vue'
import App from './App'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css';

//import './assets/theme/theme-green/index.css'
import VueRouter from 'vue-router'
import store from './vuex/store'
import Vuex from 'vuex'
//import NProgress from 'nprogress'
//import 'nprogress/nprogress.css'
import routes from './routes'

import 'font-awesome/css/font-awesome.min.css'
import '@/common/js/permission'

Vue.use(ElementUI)
Vue.use(VueRouter)
Vue.use(Vuex)

// 引入axios
import axios from "axios"
axios.defaults.baseURL = "http://localhost:8080/"
Vue.prototype.$http = axios

//NProgress.configure({ showSpinner: false });

const router = new VueRouter({
  routes
})

// axios前置拦截器
axios.interceptors.request.use(res => {
  let token = localStorage.getItem("token")
  if (token) {
    res.headers["token"] = token;
  }
  return res;
}),error => {
  Promise.reject(error)
}



// axios后置拦截器
axios.interceptors.response.use(res => {
  if (!res.data.success && res.data.msg == "nologin") {
    localStorage.removeItem("token")
    localStorage.removeItem("logininfo")
    localStorage.removeItem("permissions")
    localStorage.removeItem("menus")
    //MessageBox 弹框
    ElementUI.MessageBox({
      title: '提示',
      message: '登录信息过期，请重新登录！'
    }).then(res => {
      router.push({path: '/login'})
    })
    return Promise.reject(error);

  }
  if (!res.data.success && res.data.msg == "noPermission") {
    //MessageBox 弹框
    ElementUI.MessageBox({
      title: '提示',
      message: '无权访问，请联系管理员！'
    }).then(res => {
       router.push({path: '/echarts'})
    })
    return Promise.reject(error);
  }
  if (!res.data.success && res.data.msg == "timeout") {
    //MessageBox 弹框
    ElementUI.MessageBox({
      title: '提示',
      message: '登录信息过期，请重新登录！'
    }).then(res => {
      router.push({path: '/login'})
    })
    return Promise.reject(error);
  }
  return res;
}),error => {
  Promise.reject(error)
}




// 路由拦截
router.beforeEach((to, from, next) => {
  //NProgress.start();
  if (to.path == '/login' || to.path == "/register") {
    next()
  } else {
    let logininfo = JSON.parse(localStorage.getItem('logininfo'));
    if (logininfo) {
      next()
    } else {
      next({ path: '/login' })
    }
  }
})




//处理页面刷新动态路由失效问题
initIndexRouters();
function initIndexRouters(){
  if(!localStorage.menus){
    return;
  }
  //防止重复配置路由
  if(router.options.routes.length>6){
    return;
  }
  let menus = localStorage.getItem('menus');
  menus = JSON.parse(menus);
  let tempRouters = [];
  menus.forEach(menu=>{
    let indexRouter = {
      path: '/',
      iconCls: menu.icon,
      name: menu.name,
      component: resolve => require(['@/views/Home'], resolve),
      children: []
    }
    menu.children.forEach(cMenu=>{
      let cr = {
        path: cMenu.url,
        name: cMenu.name,
        component: resolve => require(['@/views/'+cMenu.component], resolve)
      }
      indexRouter.children.push(cr)
    })
    tempRouters.push(indexRouter)
    router.options.routes.push(indexRouter)
  })
  //动态路由配置
  router.addRoutes(tempRouters);
}


//router.afterEach(transition => {
//NProgress.done();
//});

new Vue({
  //el: '#app',
  //template: '<App/>',
  router,
  store,
  //components: { App }
  render: h => h(App)
}).$mount('#app')

